baber/WOPTO huggingface dataset:
Patent JP-S6232328-A (JP)
Title: Instrument for measuring temperature and gaseous component of material stored in silo
Inventor: YAMAYA JOJI
IPC: G01K13/10
Filed: 1985-08-06
Abstract: PURPOSE:To permit long-period use, and the measurement of the temp. and gaseous component in an optional position as needed by operating a boring device and moving a boring means in the axial direction while rotating the same in the peripheral direction. CONSTITUTION:A pressure oil is supplied from a fluid pressure device to a cylinder 8 to raise the boring tool 2 in the stage of measuring the temp. and gaseous component in a storage part 7. At the same time, a driving device 12 is driven to rotate a revolving bar 9. The boring means 2 splined to the bar 9 is thereby rotated and is raised in this state so as to advance into the storage material 7 while boring the material 7. The temp. and gaseous component in the optional direction in the height direction of the material 7 detected by a sensor 4 are recognized by a display device 5. The operation of the fluid pressure device is stopped and the oil pressure is decreased to zero in the case of bringing down the boring means 2. The device 12 is then run backward and the boring means is lowered by the force in the descending direction generated by the rotation of the screw part 24.
Patent JP-H0339767-A (JP)
Title: Electrostatic copying device
Inventor: MIYASAKA YUTAKA
IPC: G03G15/14
Filed: 1989-07-06
Abstract: PURPOSE:To prevent degradation in picture quality and paper jamming caused by the defect of separation by automatically switching a transfer current and a separation current at the time of setting copying conditions wherein a blank is forcedly formed in transfer paper. CONSTITUTION:When such a copying mode is set that a blank part is forcedly formed on a part of the transfer paper, the discharging currents of a transfer pole 7 and a separation pole 8 are switched to other values from normal values. Namely, when the copying mode wherein the blank part is forcedly left is selected, the transfer current and the separation current are switched. In order to improve separation capability, a voltage impressed on the transfer pole 7 is switched to be lower, namely, the transfer current is switched to be a lower value. In order to improve the separation efficiency more, the value of this AC voltage discharge current is switched to be a higher value, and/or a bias potential for converting the current into DC is switched to be a higher value. Thus, even on the copying conditions that the blank part is left in a part of the transfer paper, appropriate separation can be carried out.
Patent JP-S58187190-A (JP)
Inventor: PIITAA RICHIYAADO KURINKOUSUKI
IPC: C12M1/40
Filed: 1982-10-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5797508-A (JP)
Title: Lighting system for endoscope
Inventor: NISHIOKA KIMIHIKO
IPC: A61B1/00
Filed: 1980-12-10
Abstract: PURPOSE:To utilize light even from the periphery of a light guide by providing at least one lens, consisting of a cylindrical reflector having a flank for total reflection, to the emission-side tip of the light guide. CONSTITUTION:In front of a light guide 1, a concave lens 4 made of a single fiber is arranged, and it is equipped with a core 5 and a cladding material 6. The single fiber provided with the cladding material 6 is polished into the concave lens 4. The flank of this concave lens need not be polished and it is unnecessary to vapor-deposit a metallic film on the flank, so its manufacture is facilitated and its reflectivity is nearly 100%, obtaining superior performance as compared with the about 90% reflectivity of a lens having the metallic film vapor-deposited on the flank.
Patent JP-H04371695-A (JP)
Title: Ditch excavation method by making use of liquid jet
Inventor: MIYANAGA YOSHIHARU
IPC: E21C37/12
Filed: 1991-06-18
Abstract: PURPOSE:To excavate a ditch in the depth direction or longitudinal direction in addition to a deeper ditch formed by advancing a nozzle into the ditch excavated with the nozzle. CONSTITUTION:While oscillating a nozzle 18 jetting liquid within a plane, repeated motion including motion constituent in the direction at a right angle to the plane is made, and after the first ditch 150 is excavated up to the specific depth by advancing the nozzle subsequently to the excavated surface side, the repeated motion and advancing motion are stopped. After that, the nozzle 18 is set to a specific repeated motion stop angle to make it oscillate in the plane, so that a ditch smaller than the size in width of the first ditch measured in the direction at a right angle to the turning surface is additionally excavated in the direction of the depth. Or, the repeated motion and advancing motion are stopped, and then, the nozzle is set to a specific repeated motion stop angle and a specific oscillating stop angle to retreat it, so that a ditch 152 smaller than the size in width of the first ditch measured in the direction at a right angle to the turning surface is additionally excavated in the longitudinal direction of the ditch.
Patent JP-H0338210-A (JP)
Title: Suction cycle strainer
Inventor: YOKOYAMA YASUHIKO
IPC: B01D29/25
Filed: 1989-07-04
Abstract: PURPOSE:To enhance the cleaning effect of a V-slit and prevent refuse from adsorbing to a strainer by mounting the V-slit strainer positioned accentrically from the center of a strainer main body and nozzle jetting the flow in the tangent line direction of the strainer. CONSTITUTION:One end of a cylindrical V-slit strainer 2 is fixed to one end of a main body 1 positioned eccentrically from the center 0 of the cylinder in the cylindrical strainer main body 1, while the other end is kept open and mounted on the inner side of the main body 1 by means of a ring-shaped divider 1. An inlet nozzle 6 for the flow is mounted on a side wall on one end side of the main body 1 in the tangent line direction of the inner surface of the strainer 2 in a manner of drawing a side wall 7 on the central side. Further, a semi-cylindrical flow outlet tube 8 is fixed on the outside of the main body 1, opposite to said nozzle, in parallel with the main body 1 and a flow outlet 9 is opened on the main body facing the end of said tube, while an outlet flange 10 is projectingly provided in the direction opposite to the nozzle 6. A refuse discharge outlet 12 is provided on the outside of a refuse storage 11 between the lower end of the strainer 2 and the other end of the main body 1, and a refuse storage cover 13 is mounted on the other end of the main body 1.
Patent JP-S6183167-A (JP)
Inventor: SUCHIIBUN PAUERU AATSU
IPC: C07D409/14
Filed: 1985-08-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5879021-A (JP)
Inventor: SUCHIIBUN UESUTOORU
IPC: C08G77/28
Filed: 1982-10-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6234698-A (JP)
Title: Production of flux cored wire by brazing
Inventor: HORIE HIROSHI
IPC: B23K1/00
Filed: 1985-08-06
Abstract: PURPOSE:To prevent the moisture absorption of a powder and to form the flux cored wire of good rustproofing by performing a wire drawing with metal coating on the surface after brazing the seaming part with constaining a ipe with pressure by filling the power with forming a hoop in tubular shape by bending it. CONSTITUTION:A flux cored wire is obtd. by forming the hoop 1 plating a brazing filler metal 4 on its one side end in the width direction in tubular shape after filling a flux powder and/or metallic powder 2 with its bending in the width direction in order. The composite wire closed at a brazed part 5 is then made by heating the seam part of the sheath 3 of said flux cored wire with its constraining by pressure. Thereafter this flux cored wire is subjected to a metal coating 6 in its surface and then to a wire drawing up[to the prescribed size. The deposited metal is thus made sound by preventing the powder from moisture absorption and the plating onto the surface of the sheath 3 is made possible as well and the flux cored wire enabling to secure a good rust proofing, feeding in welding and electrifying is obtd.
Patent JP-H0222575-A (JP)
Title: Direction decision type fault current passage display device
Inventor: INOUE TAISUKE
IPC: G01R31/08
Filed: 1988-07-11
Abstract: PURPOSE:To accurately grasp the direction of accident currents of all power transmission lines by fitting coils and voltage detection rods to all electric wires one to one at an equal distance and detecting the voltage and current of almost each wire with the same gain. CONSTITUTION:The distances between the electric wires on a steel tower and coils, and the electric wires and detection rods are equalized. Zero-phase currents of the power transmis sion lines are extracted from induced voltages of the coils individually between a No.1 wire and a No.2 wire; and the zero-phase current of the No.1 wire is rectified synchronously with the its zero-phase voltage and the zero-phase current of the No.2 wire is rectified with its zero-phase voltage to obtain an output. The positive-phase currents of the power transmis sion lines are extracted from the induced voltages of the coils independently between the No.1 and No.2 wires and the positive-phase currents of the power transmission lines are extracted from currents flowing in the detection rods; and the positive-phase currents of the No.1 and No.2 wires are rectified synchronously with the positive-phase voltages respective ly to obtain two outputs. Further, the total of the absolute value of the current flowing in the detection rod of the No.1 wire and the absolute value of the current flowing in the detection rod of the No.2 wire is applied to a decision circuit to detect the no-voltage stages by the power transmission lines distinctively between the No.1 and No.2 wires. The decision circuit decides and displays the disconnection of >=1 power transmission line right after the passage of the accident current by using said outputs.
Patent JP-2001000815-A (JP)
Title: Air purifier
Inventor: FUJIWARA YOSHIMITSU
IPC: B01D46/00
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To increase the air inlet flow to a front inlet port by the involving of the upward wind blown from an upper blow-off port and to efficiently pass cigarette smoke or the like through a filter to purify and disposing the upper blow-off port of an equipment main body at the part lower in level in a specified dimension at the upper surface back part of the equipment main body. SOLUTION: An upper blow-off port 4 of a case 1 forming the equipment main body is disposed at the back part of the case 1 and at the part lower in level by the prescribed dimension H than the upper surface 1a. At this time, the upper blow-off port 4 is set so that a dimension L between the tip 4a and the case upper surface 1a may be >=5 mm and also the dimension H of the part differ in level may be equal to or more than two times of the dimension L. Then the cigarette smoke 7c or the like near the case upper surface 1a is involved by the upward wind 7b from the upper blow-off port 4 and the inlet flow 7e to the front inlet port 2 of the case 1 is increased. Therefore, the cigarette smoke or the like is efficiently cleaned by riding the cigarette smoke or the like on the inlet flow 7a passing the filter 3 and blown off from the upper blow-off port 4.
Patent JP-H1021157-A (JP)
Title: Device and method for verifying bus bridge model
Inventor: UENO HITOSHI
IPC: G06F11/22
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To verify a bus bridge model with high accuracy and to efficiently perform that verification by discriminating the normality of model of a bus bridge by comparing a detected bus simulation signal with a correspondent bus predict signal. SOLUTION: When a bus prediction signal 76 is remained in a test data holding means 60, based on the bus prediction signal 76, the kind of a signal on a bus 34 is monitored. When the kind of the detected signal on the bus 34 is judged as a target kind, a bus signal detecting means 70 fetches a bus simulation signal 74 and dispatches it to a comparative discriminating means 72. The comparative discriminating means 72 compares the fetched bus simulation signal 74 with the bus prediction signal 76 in the test data holding means 60. When the compared result shows coincidence, it means the bus bridge model expressed by the bus bridge is operated as specified, and the operation of the model is discriminated normal. When the compared result shows non-coincidence, on the other hand, the model is not operated as expected and its operation is decided as error.
Patent JP-H0518516-A (JP)
Title: Burner
Inventor: NAKAMOTO MITSUYOSHI
IPC: F23D14/02
Filed: 1991-07-15
Abstract: PURPOSE:To obtain a burner which has a very stable combustion state with a free direction of setting a combustion equipment in a burner to be used as heat source of the combustion equipment. CONSTITUTION:Numerous flame holes 4 facing each other are provided in lateral and longitudinal rows on combustion chamber walls 18 facing each other of a combustion chamber 2 provided with a cooling path 9 in the perimeter thereof, a fuel supply path 6 is connected to the flame holes 4 and a secondary air hole 5 is provided at the outlet of the combustion chamber 2 on the downstream side of the cooling path 9 to form a burner 1 and flames burning in the flame holes 4 are made to impinge to guide a combustion gas to a burner outlet 17. Thus, an unburnt gas which is generated from the flame far from the outlet of the combustion chamber 2 is burned completely by a flame near the outlet of the combustion chamber 2. In addition, cooling air which is supplied to the outlet of the combustion chamber 2 from the secondary air hole 5 gives a resistance to the flow of a combustion gas to check changes in the burning condition as caused by a floating force of the combustion gas thereby turning the burner in random direction.
Patent JP-S5697366-A (JP)
Title: Transferring, separating and conveying device of electrophotographic copier
Inventor: OGATA YOSHIHIRO
IPC: G03G15/00
Filed: 1979-12-29
Abstract: PURPOSE: To prevent a toner from being reverse transferred to  a photoreceptor at the separating time by applying a voltage of the same polarity as that of a transfer paper to a separating and conveying member constituted of a conductive material.  
     CONSTITUTION: The toner image of positive charging transferred to the transfer paper 3 having been applied with a negative voltage by a transfer charger 4 maintains the state that it is surely held on the transfer paper 3 without being reverse transferred to a photosensitive drum 1 because a conductor belt 5 is applied with the negative voltage at the time when the transfer paper contacts the belt 5 and separates therefrom. Since the voltage of the same polarity as that of the transfer paper  is applied to the conductive separating and conveying member, the toner transferred on the transfer paper is surely prevented from being reverse transferred to the photoreceptor at the separating and from causing white on the transfer paper. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57102747-A (JP)
Title: Lens abrasion method
Inventor: SEKI TSUYOSHI
IPC: B24B13/02
Filed: 1980-12-11
Abstract: PURPOSE: To supply abrasive liquid to both abrasion faces of a lens uniformly and plentifully and obtain effective abrasion without eccentric wear by holding the lens between abrasion faces of two rotary abrasion dishes rotating in the same direction.  
     CONSTITUTION: Rotary dishes 1, 2, with abrasion faces 1a, 2a, have specific curvatures and are screwed to rotary axles respectively. The center lines of the rotating axes of the abrasion dishes 1, 2 intersect each other on the same plane. A lens 3 is sandwiched and held between the abrasion faces 1a, 2a, which fit the curvatures of both faces of the lens 3 and, when rotated in the same direction, hold the lens 3 at a constant position and rub its both faces. Therefore, friction forces f 1 , f 2  give rotating torque to the lens 3 for efficient and uniform abrasion. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2001003145-A (JP)
Title: Grain oriented silicon steel sheet excellent in magnetic property and punchability and its production
Inventor: WATANABE MAKOTO
IPC: C22C38/00
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To improve the punchability of a grain oriented silicon steel sheet without deteriorating its magnetic properties by allowing it to contain a specified ratio of Si, controlling the average grain size of crystal grains to the value equal to or below a specified one and controlling the area ratio of the region in which the planes of projection of the crystal grains coincide with in the areas in which crystal grains piercing in the sheet thickness direction are exposed respectively on the surface side and back side in the steel sheet to the ratio equal to or above a specified one of the whole of the sheet face. SOLUTION: The content of Si is 1.5 to 7.0 wt.%, the average grain size of the crystal grains is <=10 mm, and the area ratio of the region in which the planes of projection of the crystal grains coincide with in the surface and back is >=80%. The components of the stock are preferably composed of, by weight, 0.005 to 0.070% C, 0.03 to 2.50% Mn, <=0.01% S and/or Se, 0.003 to 0.010% N, 0.010 to 0.017% Al and 0.010 to 0.080% Sb. Preferably, the heating temp. of the slab is controlled to <=1300 deg.C, the intensity value in the G orientation of the surface layer in the texture after primary recrystallization annealing to 0.1 to 0.8, and the intensity value in the S orientation at the center to 2 to 6. After the application of insulating coating, it is subjected to flattening annealing and is then finished into a product.
Patent JP-S5796231-A (JP)
Title: Ultrasonic deflection type optical pressure sensor
Inventor: MIYATAKA MUTSUMI
IPC: G01L9/00
Filed: 1980-12-08
Abstract: PURPOSE:To increase noise resistance and improve the S/N ratio by a constitution wherein a luminous energy corrsponding to the pressure acting on the path of propagation of an elastic surface wave is made to fall on a light-receiving element. CONSTITUTION:When a light is let to pass into a light transmission path 5 under the presence of the elastic surface wave generated by an electroacoustic transducer 3, it is diffracted and deflected by the elastic surface wave. When the strain is caused by the pressure acting on a region 6 of propagation, the elastic constant of the light transmission path 5 is changed by the strain and thus the velocity of the elastic surface wave, i.e. the wavelength thereof is changed. Corresponding to the change of pressure, the deflection angle of a diffracted light changes and thereby the luminous energy led out from a coupler 2B, a rod lens 1B and an output optical fiber 8B is changed.
Patent JP-H0518988-A (JP)
Title: Acceleration sensor element and acceleration sensor
Inventor: HARA SHINJI
IPC: G01P15/093
Filed: 1991-07-15
Abstract: PURPOSE:To make high sensitivity of acceleration detection. CONSTITUTION:The outgoing ends of two semiconductors 11, 12 to both surfaces of a cantilever 3 are arranged only specified distances h01, h02 away respectively. Acceleration is detected from the displacement of the cantilever 3 when the acceleration is applied by detecting the outgoing light for the opposite sides of each semiconductor laser 11, 12 by the use of light detectors 21, 22.
Patent JP-S5798292-A (JP)
Title: Powdery phytic acid and its preparation
Inventor: DAIDOUJI HISASHI
IPC: A23L5/49
Filed: 1980-12-09
Abstract: PURPOSE: To convert phytic acid which is important for the preparation of food, to powdery phytic acid having excellent handleability and safety in storage, by the vacuum drying of a mixture of phytic acid and a saccharide at a specific temperature.  
     CONSTITUTION: Powdery phytic acid is obtained by the vacuum drying of a mixture of phytic acid and a saccharide at a material temperature of 30W80°C. Phytic acid, or Myoinositol hexaphosphate, is a strong acid having brown syrupy appearance. Its discoloration is accelerated and its decomposition takes place by heating. Pulverization with some powdery adsorbent tends to cause partial formation of an ester-type starch phosphate and a crosslinked starch phosphate; however, the powdery adsorbent obtained by the enzymatic saccharification and having highest degree of decomposition (DE) is resistant to acid decomposition with phytic acid and has proper viscosity, adsorptivity, water-retainability, and emulsifiability. The vacuum drying is absolutely necessary condition. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2001005686-A (JP)
Title: Automatic inspection device
Inventor: TANGE KOICHI
IPC: G06F11/22
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To make it possible to automatically inspect also a test object system including a dynamic driving device. SOLUTION: A test data part 12 outputs false input data to a test data transmission part 14, which outputs an operation signal corresponding to the false input data to a test object system 26. A test data receiving part 16 receives a response signal outputted in accordance with the operation of the system 26 and outputs a value indicated by the response signal to a comparing part 18. The comparing part 18 compares the value indicated by the received response signal with all normal values and outputs a coincident value to a histogram preparation part 20. The preparation part 20 counts each coincident value, prepares a histogram and outputs the histogram to a discrimination part 22. The discrimination part 22 discriminates whether the system 26 is normally driven or not on the basis of the prepared histogram and an ideal histogram.
Patent JP-2001003621-A (JP)
Title: Driving controller for door closer device
Inventor: AOKI KOUJI
IPC: E05B81/60
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To prevent poor operation at reset operation of a closer mechanism. SOLUTION: This driving controller for a door closer device is formed in such a constitution that a control means has a PWM control circuit for controlling a PWM so that the drive of a driving mechanism is repeated on and off at high speed, and a timer circuit for clocking elapsed time at the reset operation of a closer mechanism. When the closer mechanism does not arrive at an original position even if the elapsed time clocked by the timer circuit elapses a driving time set beforehand, the drive of driving mechanism is controlled to perform the PWM control with the PWM control circuit.
Patent JP-H1127296-A (JP)
Title: Network monitoring system
Inventor: ONO TETSURO
IPC: G06F15/16
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensively configurable network monitoring system, without requiring a support of a system network, for a monitoring processor provided independently by each computer in network-connected plural computers. SOLUTION: Monitoring processors 11, 21, 31, 41 and 51 are connected to one another by way of simple monitoring networks 1 and 3 which connect, for example, with an RS 232C cable; and the monitoring processor provides a system network 2 with fault information by performing a fault monitor within its own computer systems 12, 22, 32, 42 and 52; transmits receives the fault information to/from other monitoring processor by way of a monitoring network; and the received information is transmitted to the computer body. With such an arrangement, the fault information is informed to the system network 2.